x86: remove cpu from maps

during cpu disable, take cpus out of all maps in i386, instead
of just the online map.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index b99c386..820c23d 100644 (file)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1319,13 +1319,11 @@ __init void prefill_possible_map(void)
 static void __ref remove_cpu_from_maps(int cpu)
 {
        cpu_clear(cpu, cpu_online_map);
-#ifdef CONFIG_X86_64
        cpu_clear(cpu, cpu_callout_map);
        cpu_clear(cpu, cpu_callin_map);
        /* was set by cpu_init() */
        clear_bit(cpu, (unsigned long *)&cpu_initialized);
        numa_remove_cpu(cpu);
-#endif
 }
 
 int __cpu_disable(void)